50lbs Black Beauty® Medium Blast Media Abrasive 12/40 Mesh for Sandblast Cabinet

Medium Grit 12/40 Blast Media - 50 lb Box Low free silica less than 0.1% compared to sand at up to 99% free silica General purpose repair and maintenance blasting for the removal of paint and rust, structural steel. Fast cutting, uniform density, consistent gradation. 100% recycled, "green” product.